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ZIP 50839 · Carbon

Who lives in ZIP code 50839 (Carbon, IA): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Carbon, IA · Adams County

uszips 2026
People46
Median age66.8
Household income$48,750
Home value—
Median rent—
Poverty30.4%
College degree+8.7%
Commute—

Place

Metro area
Outside any metro
Time zone
Central
Density
35 / sq mi
Housing units
28

County

Adams100%

Share of the ZIP's people in each county.

Age mix

Under 100.0%
10–190.0%
20s0.0%
30s0.0%
40s6.5%
50s4.3%
60s41.3%
70s41.3%
80+6.5%

58.7% are 65 or older; 100.0% are adults.

Household income

Under $25K35.7%
$25K–50K14.3%
$50K–75K32.1%
$75K–100K7.1%
$100K–150K10.7%
$150K+0.0%

10.7% of households earn $100K+. Median per person: $27,292.

Education (adults 25+)

Less than high school30.4%
High school56.5%
Some college4.3%
Bachelor's8.7%
Graduate0.0%

50.0% of degrees are in STEM fields.

Race

White100.0%
Black0.0%
Asian0.0%
Native American0.0%
Pacific Islander0.0%
Other0.0%
Two or more0.0%

4.3% Hispanic or Latino (of any race).

Households & family

Married
65.2%
Never married
8.7%
Divorced
17.4%
Widowed
8.7%
Family size
1.76
Dual-income families
0.0%

Housing

Own their home
82.1%
Rent burden
—
Men / women
52% / 48%

Work

In labor force
28.3%
Unemployment
0.0%
Self-employed
—
Farmers
—

Community

Charitable givers
—
Veterans
19.6%
With a disability
47.8%
No health insurance
2.2%
Limited English
0.0%

Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.

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